atom  1 :  [0, 0, 0]
atom  2 :  [1.5, 0, 0]
atom  3 :  [2.2140141621500273, 1.2620157591128545, 0]
atom  4 :  [3.5905710327395637, 1.0068860234238479, -1.6210968159988954e-16]
atom  5 :  [4.5611466310566344, 2.1280901336283953, 0.2255755997706527]
atom  6 :  [4.5978835450228468, 3.2269522979355907, -0.71975626947228455]